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近年来,由于渔业的发展,“吃鱼难”问题的缓解和人民生活水平的提高,市场需求发生了变化。由单纯追求数量的增加,转向注重品种质量和经济效益的提高,促使了水产名优品种必然发展的趋势。但是,水产名优品种的养殖也存在着苗种、病害、饲料等一系列制约因素,有些品种市场有一定的局限性,生产有一定的风险性。为了正确估计名优水产品种养殖地位和发展前景,搞好综合分析预测,引导名优水产品种养殖业的键康发展。本文从北京市的资源条件,生产现状,发展方向,科学研究等方面进行了综合的分析论证,提出了名优水产养殖品种的发展途径。
In recent years, the market demand has changed due to the development of fisheries, the alleviation of the problem of “eating fish” and the improvement of people’s living standard. From a simple increase in the number of pursuit, focusing on improving the quality of varieties and economic benefits, prompting the inevitable development of the famous aquatic species trends. However, there are also a series of restrictive factors such as seedling, disease and feed in the aquaculture of famous aquatic products. Some varieties of the market have some limitations and the production has certain risks. In order to correctly estimate the status and development prospects of famous aquaculture species, do a good job of comprehensive analysis and prediction, and guide the development of key aquaculture species. This article from Beijing’s resource conditions, production status, development direction, scientific research and other aspects of a comprehensive analysis and demonstration, put forward the development of famous aquaculture species development.